Fuel System - NPT Thread Sealant

[W J]

Do a search on Leak-Lok thread sealants. I've been using this product for 25 yrs. + on threaded joints on gasoline and other fuels in the automotive field w/great results. I use the Leak-lok blue. WJ

[Tom Goldman]

Originally Posted by W J

Do a search on Leak-Lok thread sealants. I've been using this product for 25 yrs. + on threaded joints on gasoline and other fuels in the automotive field w/great results. I use the Leak-lok blue. WJ

This stuff is the best. ...It's used by gas companies,among others. .....We just tried it on a friends model A fuel tank. ...Nothing else would seal the fuel outlet but Leak lock blue.....It's made by Highside Chemicals,Inc.......................Tom